发明名称 |
NEGATIVE HIGH VOLTAGE GENERATOR AND NON-VOLATILE MEMORY DEVICE INCLUDING NEGATIVE HIGH VOLTAGE GENERATOR |
摘要 |
A negative high voltage generator includes a charge providing unit and a voltage conversion unit. The charge providing unit is configured to periodically output a predetermined amount of positive charges received from a supply voltage. The voltage conversion unit is configured to store the positive charges and to discharge the stored positive charges to a ground voltage to generate a negative high voltage having a magnitude larger than a magnitude of the supply voltage. |
申请公布号 |
US2012155208(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113325876 |
申请日期 |
2011.12.14 |
申请人 |
LEE SEUNG-WON;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE SEUNG-WON |
分类号 |
G11C5/14;G05F1/10 |
主分类号 |
G11C5/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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